In order to deepen the work of online rumor refutation, effectively improve the arrival rate of rumor refutation information, block the spread of rumors and prevent negative effects, the Central Cyber Information Office Report Center launched authoritative rumor refutation labels, and organized local Cyber Information Office report centers and key websites to carry out online rumor refutation labels. Collect clues and timely verify through the linkage rumor refutation mechanism, mark typical rumor samples, and expose them in real time by the China Internet joint rumor refutation platform. We welcome netizens to actively provide rumor clues and verify online rumors. Let's work together to help the truth, so that online rumors can never hide!